Tim Ord and Tom O'brien can be heard live either at
http://www.tiger1590.com or
http://www.tfnn.com. Not sure why Tim like Drooy so much - I consider it a dog. Tom O'brien doesn't own it and I believe it could see some more downside. I think there are better choices.
as for Tim Ord I try to catch him by archives at tfnn.com along with Tom and have been trying to build some notes on his very excellent volume analysis. Volume at swing highs and lows is critical and it has made a world of difference in knowing how to trade.
They're the best in my book. But I stopped by here as a recommendation for COT as I don't know much about it. As for Gold I see the COT report showing commercials still building long positions.